Marmon-Keystone

Marmon-Keystone is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Pipe
• Tubing Metal

North American Industry Classification System (NAICS) Categories:

• Metal Service Centers And Other Metal Merchant Wholesalers > Pipe & Related Products > Pipes Wholesale
• Metal Service Centers And Other Metal Merchant Wholesalers > Pipe & Related Products > Metal Tube & Pipe

Standard Industry Classification (SIC) Categories:

• Metals Service Centers & Offices > Pipe & Related Products > Pipes Wholesale
• Metals Service Centers & Offices > Metals Service Centers & Offices, Nec > Tubing Metal